Commit dbfb5f94 authored by Bjorn Andersson's avatar Bjorn Andersson
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dt-bindings: power: rpmpd: Add sc8280xp RPMh power-domains 



The sc8280xp has 13 power-domains controlled through the RPMh, document
the compatible and provide definitions for the power-domains - and their
active-only variants where applicable.

The SA8540p differs slightly in the power domains exposed, so add a
separate compatible for this, but reuse the constants to allow sharing
the DeviceTree source.

Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220426233508.1762345-2-bjorn.andersson@linaro.org
parent 5bdcae1f

Documentation/devicetree/bindings/power/qcom,rpmpd.yaml

+2 −0
Original line number Diff line number Diff line
@@ -27,10 +27,12 @@ properties: 
      - qcom,msm8998-rpmpd

      - qcom,qcm2290-rpmpd

      - qcom,qcs404-rpmpd

      - qcom,sa8540p-rpmhpd

      - qcom,sdm660-rpmpd

      - qcom,sc7180-rpmhpd

      - qcom,sc7280-rpmhpd

      - qcom,sc8180x-rpmhpd

      - qcom,sc8280xp-rpmhpd

      - qcom,sdm845-rpmhpd

      - qcom,sdx55-rpmhpd

      - qcom,sdx65-rpmhpd

include/dt-bindings/power/qcom-rpmpd.h

+18 −0
Original line number Diff line number Diff line
@@ -125,6 +125,24 @@ 
#define SC8180X_MX	9

#define SC8180X_MX_AO	10



/* SC8280XP Power Domain Indexes */

#define SC8280XP_CX		0

#define SC8280XP_CX_AO		1

#define SC8280XP_DDR		2

#define SC8280XP_EBI		3

#define SC8280XP_GFX		4

#define SC8280XP_LCX		5

#define SC8280XP_LMX		6

#define SC8280XP_MMCX		7

#define SC8280XP_MMCX_AO	8

#define SC8280XP_MSS		9

#define SC8280XP_MX		10

#define SC8280XP_MXC		12

#define SC8280XP_MX_AO		11

#define SC8280XP_NSP		13

#define SC8280XP_QPHY		14

#define SC8280XP_XO		15



/* SDM845 Power Domain performance levels */

#define RPMH_REGULATOR_LEVEL_RETENTION	16

#define RPMH_REGULATOR_LEVEL_MIN_SVS	48